| palpable |
| realistic(adjective, close, open, sound, correct) |
| credulous |
| defensible(adjective, sound, reasonable, rational, conceivable) |
| genuine(adjective, close, correct, true, realistic) |
| justifiable(adjective, sound, reasonable, sensible, rational) |
| logical(adjective, sound, reasonable, sensible, rational) |
| ready-made |
| real(open, honest, natural, straight, realistic) |
| secure(adjective, open, sound, reasonable, honest) |
| sure(adjective, close, correct, true, realistic) |
| tried(adjective, close, correct, honest, solid) |
| truthful(adjective, close, open, correct, honest) |
| valid(open, reasonable, honest, sensible, solid) |
| viable(adjective, sound, reasonable, rational, conceivable) |
| workable(adjective, conceivable, tenable) |
| aboveboard(adjective, realistic, authentic, trustworthy, convincing) |
| accurate(adjective, close, open, correct, honest) |
| actual |
| advisable(adjective, sound, sensible, rational, intelligent) |